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All fiber wavelength selective optical switch 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-006/28
출원번호 US-0311644 (1994-09-23)
발명자 / 주소
  • Fritz Daniel J. (East Longmeadow MA) Bailey Timothy J. (Longmeadow MA) Ball Gary A. (Simsbury CT)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 77  인용 특허 : 0

초록 ▼

An all fiber wavelength selective optical switch has one or more 1×N input optical couplers 20,120, each having an input signal with a plurality of wavelengths l1, l2, l3. The output signals from the couplers 20,120 are connected to fibers 26,32,126,158 having Bragg gratings impressed therein, each

대표청구항 ▼

A wavelength selective optical switch, comprising: input optical coupling means, having an input port and at least one output port, for optically coupling an input signal at said input port to at least one output port, said input signal having at least one input wavelength; an optical waveguide atta

이 특허를 인용한 특허 (77)

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